| Month | Daily minimum (°C) | Daily maximum (°C) | Days of rain | Rainfall (mm) |
|---|---|---|---|---|
| January | 15.3 | 32.2 | 3.0 | 20.6 |
| February | 15.3 | 31.5 | 3.2 | 24.1 |
| March | 12.9 | 28.4 | 3.2 | 19.8 |
| April | 9.4 | 23.4 | 4.4 | 21.7 |
| May | 7.1 | 18.8 | 7.2 | 32.2 |
| June | 5.1 | 15.7 | 8.7 | 29.7 |
| July | 4.3 | 15.2 | 9.6 | 31.2 |
| August | 5.0 | 17.0 | 9.8 | 33.1 |
| September | 6.7 | 20.1 | 8.0 | 32.5 |
| October | 8.8 | 23.6 | 7.1 | 35.5 |
| November | 11.3 | 27.2 | 5.1 | 26.9 |
| December | 13.6 | 30.2 | 3.8 | 23.8 |
| Statistics provided by BOM for Ouyen (nearest comparable weather site to Ouyen) | ||||